Hey, it’s my first post on Hardball Talk. Very exciting. I still cannot believe that Calcaterra and Gleeman didn’t save the “Jeff Francoeur is in the best shape of his life” post for me.

Kevin Youkilis plays for the New York Yankees now. I’m not typing those words as a fact. I’m typing those words to remind myself — kind of like that guy in Memento, who would tattoo integral facts on his body because he had no short term memory. Every few seconds, it seems, I forget all about Youkilis, and then some story or Tweet will cross my consciousness, and I’ll think, “Wait, what, Kevin Youkilis plays for the Yenkees now?”

I’m not quite sure why the Youkilis thing throws me.* I feel like I’ve largely grown numb to the temperamental and capricious ways of sports free agency. It really didn’t take me too long to get used to Peyton Manning in a Broncos uniform or Albert Pujols in an Angels uniform or even LeBron James in a Miami uniform. Josh Hamilton as an Angel? Got it down already.

So this Youk as Yank thing shouldn’t be that hard to get used to. If we all could get used to Michael Jordan in a Washington uniform and Jerry Rice in a Raiders uniform and Greg Maddux in a Dodgers uniform and, heck, Wade Boggs in a Yankees uniform, there seem no real boundaries left. But for some crazy reason, Youkilis in a Yankees uniform just doesn’t quite compute for me. It isn’t that I have any personal connection to Youkilis. It isn’t that I could only see him in a Red Sox uniform — heck, I didn’t see any real incongruity when he played for the White Sox last year.

But for some reason Kevin Youkilis playing for the Yankees — wait, what, Kevin Youkilis plays for the Yankees now? — just triggers that cable TV “recording conflict” fiber in my brain.

It has me thinking about the most incongruous unharmonious players and uniforms in sports history. Here are 10 of them.

— John Unitas playing for the San Diego Chargers. This is probably the most famous clash between player and uniform — Unitas in 1973 played for the Chargers. He was 40 years old. He started four games completed 44.7% of his passes, threw seven interceptions against three touchdown passes. It was a sad ending, but in another way it wasn’t. He went out on his own terms. Anyway, endings are supposed to be sad.

— Wayne Gretzky playing for the St. Louis Blues. Gretzky playing for the New York Rangers was strange enough. But for 18 games, he played for the Blues and that’s just weird.

— Babe Ruth playing for the Boston Braves. He hit .181 in 28 games as a publicity stunt. He did hit six home runs in 92 at-bats — so he was still on pace to hit hit 40 home runs over a full season. But he did not hit a double or triple, he was just an old ballplayer swinging for the fences and trying to give the fans one more thrill.

— Rickey Henderson playing for the Seattle Mariners. I know Rickey played for nine different clubs in his astounding career — and that doesn’t even include the Independent League teams — so it seems silly to say that you could not imagine Rickey in a certain uniform. But Rickey’s brief Seattle sojourn completely skipped my memory.

— Emmitt Smith with the Arizona Cardinals. He was there for two seasons, and a big deal was made about it, but I never really got used to it.

— Tony Dorsett with the Denver Broncos. That was just strange … he wasn’t bad for the Broncos. He ran for 703 yards in fairly limited play and scored five touchdowns. It was still strange.

— Karl Malone with the Los Angeles Lakers. Remember that little experiment intended to get the Mailman his championship ring? He was 40, he played in 42 games, and he scored 13 or so a game. The Lakers reached the finals, but lost to Detroit in five.

— Patrick Ewing with the Orlando Magic. Ugh.

— Bill Russell with the San Diego Rockets. I was shocked to find out that … no, I’m kidding, this never happened.

— Pete Rose with the Montreal Expos. He got his 4,000th hit with the Expos, so you can still see photographs of Rose in an Expos uniform. He will sign these photographs, if you like. It still doesn’t look right.

— Reggie Jackson with the Oakland A’s. Like with Rickey, it’s pretty easy to imagine Jackson in just about any uniform. But the Jackson-Oakland combination doesn’t really make much sense to my mind. (Editor’s note: I meant to say “Reggie Jackson with the Baltimore Orioles,” here, but for some reason got Oakland stuck in my head. Regular readers know: I do that sometimes. I guess Reggie Jackson with Baltimore seems SO weird to me I couldn’t even type the words).

A report from the Baltimore Sun’s Dan Connolly suggests that free agent catcher Welington Castillo currently tops the Orioles’ list of potential backstop targets for the 2017 season. With Matt Wieters on the market, the Orioles lack a suitable platoon partner for Caleb Joseph behind the dish, and Connolly adds that the club has been discussing a multi-year deal with Castillo’s representatives since the Winter Meetings.

Castillo batted .264/.322/.423 with the Diamondbacks in 2016, racking up 14 home runs and driving in a career-high 68 RBI in 457 PA. His bat provides much of his upside, and Connolly quoted an anonymous National League scout who believes that the 29-year-old’s defensive profile has fallen short of his potential in recent years.

For better or worse, both the Orioles and Castillo appear far from locking in a deal for 2017. Both the Rays and Braves have expressed interest in the veteran catcher during the past week, while the Orioles are reportedly considering Wieters, Nick Hundley and Chris Iannetta as alternatives behind the plate.

Nava began the season on a one-year contract with the Angels, during which he slashed .235/.309/.303 through 136 PA in the first half of 2016. He was flipped to the Royals in late August for a player to be named later and saw the remainder of his year go down the drain on an .091 average through 12 PA in Anaheim. After getting the boot from the Angels’ 40-man roster in November, the 33-year-old outfielder elected free agency.

Nava is expected to compete for a bench role on the Phillies’ roster in the spring. As it currently stands, the club’s projected 2017 outfield features Howie Kendrick and Odubel Herrera, with precious little depth behind them. Nava’s bat is underwhelming, but at the very least he offers the Phillies a warm body in left field and a potential platoon partner for one of their younger options, a la Tyler Goeddel or Roman Quinn.